Sounds like the files were imported as a background layer. AgGPS/Data/Client/Farm/Field Folders contain the shape files of the events. Try reading this same data by going to Field- and select Read Job Data. Open Trimble and highlight the FMX DisplayAgGPS folder is found. Highlight this and click Select Folder. Here you and select the files and continue through the linker screens. Thi.s will then import the data as jobs, not just background layers